WorldCat Identities

United States National Advisory Committee for Aeronautics

Overview
Works: 10,142 works in 12,673 publications in 1 language and 56,759 library holdings
Genres: History  Bibliography  Abstracts  Periodicals  Directories  Mathematical formulae 
Roles: Other, Editor
Classifications: TL521.3, 353.00878
Publication Timeline
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Most widely held works about United States
 
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Most widely held works by United States
Orders of magnitude : a history of NACA and NASA, 1915-1980 by Frank Walter Anderson( Book )

2 editions published in 1981 in English and held by 292 WorldCat member libraries worldwide

Handbook of structural stability. Part 3 - Buckling of curved plates and shells by George Gerard( )

6 editions published between 1957 and 1995 in English and held by 222 WorldCat member libraries worldwide

The effects of internal pressure on buckling of elements under uniaxial loads are discussed and data on various combined loadings are presented in interaction form
Bibliography of aeronautics( )

in English and held by 173 WorldCat member libraries worldwide

Wartime report( )

in English and held by 152 WorldCat member libraries worldwide

Technical memorandum by United States( )

in English and Undetermined and held by 150 WorldCat member libraries worldwide

Chiefly translations from foreign aeronautical journals
Stresses around rectangular cut-outs in skin-stringer panels under axial loads - 2 by Paul Kuhn( )

4 editions published in 1943 in English and held by 125 WorldCat member libraries worldwide

Cut-outs in wings or fuselages produce stress concentrations that present a serious problem to the stress analyst. As a partial solution of the general problem, this paper presents formulas for calculating the stress distribution around rectangular cut-outs in axially loaded panels. The formulas are derived by means of the substitute-stringer method of shear-lag analysis
Critical combinations of longitudinal and transverse direct stress for an infinitely long flat plate with edges elastically restrained against rotation by S. B Batdorf( )

4 editions published in 1946 in English and held by 124 WorldCat member libraries worldwide

A theoretical Investigation was made of the buckling of an infinitely long flat plate with edges elastically restrained against rotation under combinations of longitudinal are presented that give the critical combinations of stress for several different degrees of elastic edge restraints Including simple support and complete fixity. It was found that an appreciable fraction of the critical longitudinal stress may be applied to the plate without any reduction in the transverse compressive stress required for buckling
Technical note( )

in English and held by 121 WorldCat member libraries worldwide

Report by United States( )

in English and held by 120 WorldCat member libraries worldwide

Description of stress-strain curves by three parameters by Walter Ramberg( )

3 editions published between 1943 and 1947 in English and held by 119 WorldCat member libraries worldwide

A simple formula is suggested for describing the stress-strain curve in terms of three parameters: namely, Young's modulus and two secant yield strengths. Dimensionless charts are derived from this formula for determining the stress-strain curve, the tangent modulus, and the reduced modulus of a material for which these three parameters are given. Comparison with the tensile and compressive data on aluminum alloy, stainless-steel, and carbon-steel sheet in NACA Technical Note No. 840 indicates that the formula is adequate for most of these materials. The formula does not describe the behavior of alclade sheet, which shows a marked change in slope at low stress. It seems probable that more than three parameters will be necessary to represent such stress-strain curves adequately
Shear lag in box beams methods of analysis and experimental investigations by Paul Kuhn( )

4 editions published between 1941 and 1942 in English and held by 117 WorldCat member libraries worldwide

The bending stresses in the covers of box beams or wide-flange beams differ appreciably from the stresses predicted by the ordinary bending theory on account of shear deformation of the flanges. The problem of predicting these differences has become known as the shear-lag problem. The first part of this paper deals with methods of shear-lag analysis suitable for practical use. The second part of the paper describes strain-gage tests made by the NACA to verify the theory. Three tests published by other investigators are also analyzed by the proposed method. The third part of the paper gives numerical examples illustrating the methods of analysis. --
Principles of moment distribution applied to stability of structures composed of bars or plates by Eugene E Lundquist( )

4 editions published between 1943 and 1945 in English and held by 117 WorldCat member libraries worldwide

The principles of the cross method of moment distribution, which have previously been applied to the stability of structures composed of bars under axial load, are applied to the stability of structures composed of long plates under longitudinal load. A brief theoretical treatment of the subject, as applied to structures composed of either bars or plates, is included, together with an illustrative example for each of these two types of structure. An appendix presents the derivation of the formulas for the various stiffnesses and carry-over factors used in solving problems in the stability of structures composed of long plates
A Unified theory of plastic buckling of columns and plates by Elbridge Z Stowell( )

4 editions published between 1947 and 1948 in English and held by 116 WorldCat member libraries worldwide

On the basis of modern plasticity considerations, a unified theory of plastic buckling applicable to both columns and plates has been developed. For uniform compression, the theory shows shows that long columns which bend without appreciable twisting require the tangent modulus and that long flanges which twist without appreciable bending require the secant modulus. Structures that both bend and twist when they buckle require a modulus which is a combination of the secant modulus and the tangent modulus
Critical stress for an infinitely long flat plate with elastically restrained edges under combined shear and direct stress by Elbridge Z Stowell( )

3 editions published in 1943 in English and held by 116 WorldCat member libraries worldwide

A simple interaction curve is presented for evaluating the conditions of combined shear and direct stress under which an infinitely long, flat plate with equal elastic restraints against rotation along the edges will become unstable. The theoretical work that led to the interaction curve is presented in the form of appendixes
The influence of impact velocity on the tensile characteristics of some aircraft metals and alloys by Donald S Clark( )

2 editions published in 1942 in English and held by 115 WorldCat member libraries worldwide

As a result of these tests, it has been shown that Dowmetal M and 18-percent chromium - 8 percent nickel stainless steel are adversely affected by an increasing rate of deformation. The other materials tested exhibit changes in yield stress, ultimate strength, and other tensile properties
Critical-stress of thin-walled cylinders in axial compression by S. B Batdorf( )

3 editions published in 1947 in English and held by 115 WorldCat member libraries worldwide

Empirical design curves are presented for the critical stress of thin-walled cylinders loaded in axial compression. These curves are plotted in terms of the nondimensional parameters of small-deflection theory and are compared with theoretical curves derived from buckling of cylinders with simply supported and clamped edges. An empirical equation is given for the buckling of cylinders having a length-radius ratio greater than about 0.75
Square plate with clamped edges under normal pressure producing large deflections by Samuel Levy( )

3 editions published in 1942 in English and held by 115 WorldCat member libraries worldwide

A theoretical analysis is given for the stresses and deflections of a square plate with clamped edges under normal pressure producing large deflections. Values of the bending stress and membrane stress at the center of the plate and at the midpoint of the edge are given for center deflections up to 1.9 times the plate thickness. The shape of the deflected surface is given for low pressures and for the highest pressure considered. Convergence of the solution is considered, and it sis estimated that the possible error is less than 2 percent. The results are compared with the only previous approximate analysis known to the author and agree with 5 percent. They are also shown to compare favorably with the known exact solutions for the long rectangular plate and the circular plate
Plastic buckling of simply supported compressed plates by Richard A Pride( )

3 editions published in 1949 in English and held by 115 WorldCat member libraries worldwide

Tests were made of 14S-T6 aluminum-alloy square tubes to determine the critical compressive stress of simply supported flat plates in the plastic range. Excellent agreement is shown with with Stowell's theory for plastic buckling which is based upon a deformation theory of plasticity, close agreement with two other deformation-type theories of plastic buckling and withthe secant-modulus method, and marked disagreement with a buckling theory based upon a flow theory of plasticity
Buckling of thin-walled cylinder under axial compression and internal pressure by Hsu Lo( )

2 editions published in 1950 in English and held by 115 WorldCat member libraries worldwide

An investigation was made of a thin-walled cylinder under axial compression and various internal pressures to study the effect of the internal pressure on the compressive buckling stress of the cylinder. A theoretical analysis based on a large-deflection theory was also made. The theoretically predicted increase of compressive buckling stress due to internal pressure agrees fairly well with the experimental results
Some investigations of the general instability of stiffened metal cylinders. 8 - Stiffened metal cylinders subjected to pure torsion by Louis Dunn( )

4 editions published in 1947 in English and held by 114 WorldCat member libraries worldwide

An experimental investigation of the general instability of reinforced thin-walled metal cylinders was carried out at the California Institute of Technology. The basic parameters involved were the spacing and sectional properties of stiffening elements, the wall thickness, and the diameter of the cylinder. An analysis of the experimental data led to a suitable parameter for estimating the general-instability stress of reinforced metal cylinders when subjected to pure torsion loading
 
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Covers
Testing aircraft, exploring space : an illustrated history of NACA and NASA
Alternative Names

controlled identityUnited States. National Aeronautics and Space Administration

Advisory Committee for Aeronautics

Advisory Committee for Aeronautics United States

Amerika gasshukoku koku shimon iinkai

États-Unis. Advisory Committee for Aeronautics

Jungtinės Valstijos National Advisory Committee for Aeronautics

N.A.C.A.

NACA

NACA (National Advisory Committee for Aeronautics)

Nacionalni savetodavni komitet za aeronautiku

National advisory committee for aeronautics

National Advisory Committee for Aeronautics agence fédérale américaine, précédant la NASA

National Advisory Committee for Aeronautics (É.-U.)

National Advisory Committee for Aeronautics (Estados Unidos)

National Advisory Committee for Aeronautics (Forente stater)

National Advisory Committee for Aeronautics organisatie uit Verenigde Staten van Amerika

National Advisory Committee for Aeronautics (U.S.)

National Advisory Committee for Aeronautics United States

Nationaler Beratungsausschuß für Luftfahrt United States

Pwyllgor Cynghori Cenedlaethol ar Awyrennau

Riiklik Aeronautika Nõuandekomitee

United States Advisory Committee for Aeronautics

United States Aeronautics, National Advisory Committee for

United States. National Advisory Committee for Aeronautics

United States Nationaler Beratungsausschuß für Luftfahrt

Национални саветодавни комитет за аеронаутику

Национальный консультативный комитет по воздухоплаванию

Національний консультативний комітет з повітроплавання

הוועדה הלאומית המייעצת לאווירונאוטיקה

اللجنة الاستشارية الوطنية للملاحة الجوية

کمیته رایزنی ملی هوانوردی آمریکا

தேசிய வானூர்தியியல் ஆலோசனை செயற்குழு

നാഷണൽ അഡ്വൈസറി കമ്മിറ്റി ഫോർ എയറോനോട്ടിക്സ്

미국 국가항공자문위원회

アメリカ ガッシュウコク コウクウ シモン イインカイ

アメリカ航空諮問委員会

全米航空諮問委員会

美國國家航空諮詢委員會

Languages
English (163)